Proteintech, 83941-7-RR, LAG-3/CD223 Recombinant monoclonal antibody

Size: 20ul / 100ul The LAG-3/CD223 (83941-7-RR) by Proteintech is a Recombinant antibody targeting LAG-3/CD223 in IHC, IF-P, ELISA applications with reactivity to mouse samples 83941-7-RR targets LAG-3/CD223 in IHC, IF-P, ELISA applications and shows reactivity with mouse samples. Tested Applications Positive IHC detected in: mouse spleen tissueNote: suggested antigen retrieval withTE buffer pH 9.0;(*) Alternatively, antigen retrieval may be performed withcitrate buffer pH 6.0 Positive IF-P detected in: mouse spleen tissue Recommended dilution Immunohistochemistry (IHC): IHC : 1:500-1:2000 Immunofluorescence (IF)-P: IF-P : 1:200-1:800 Background Information LAG-3, also known as CD223, is an immune checkpoint molecule that regulates both T-cell activation and homeostasis. LAG-3 is expressed on activated T cells, NK cells, regulatory T cells, and plasmacytoid dendritic cells. It is a CD4-related molecule that binds MHC class II. LAG-3 plays an important role in modulating T cell expansion and function, and blockade of LAG-3 with monoclonal antibodies can augment T cell function. (PMID: 15634887; 21086108; 28783703) Specification Tested Reactivity: mouse Host / Isotype: Rabbit / IgG Class: Recombinant Type: Antibody Immunogen: CatNo: Eg1220 Product name: Recombinant Mouse LAG-3/CD223 protein (His Tag) Source: mammalian cells -derived, pHZ-KIsec-C-6*HIS Tag: C-6*HIS Domain: 24-442 aa of NM_008479.2 Sequence: GPGKELPVVWAQEGAPVHLPCSLKSPNLDPNFLRRGGVIWQHQPDSGQPTPIPALDLHQGMPSPRQPAPGRYTVLSVAPGGLRSGRQPLHPHVQLEERGLQRGDFSLWLRPALRTDAGEYHATVRLPNRALSCSLRLRVGQASMIASPSGVLKLSDWVLLNCSFSRPDRPVSVHWFQGQNRVPVYNSPRHFLAETFLLLPQVSPLDSGTWGCVLTYRDGFNVSITYNLKVLGLEPVAPLTVYAAEGSRVELPCHLPPGVGTPSLLIAKWTPPGGGPELPVAGKSGNFTLHLEAVGLAQAGTYTCSIHLQGQQLNATVTLAVITVTPKSFGLPGSRGKLLCEVTPASGKERFVWRPLNNLSRSCPGPVLEIQEARLLAERWQCQLYEGQRLLGATVYAAESSSGAHSARRISGDLKGGHL Predict reactive species Full Name: lymphocyte-activation gene 3 Calculated Molecular Weight: 57 kDa GenBank Accession Number: NM_008479.2 Gene Symbol: CD223 Gene ID (NCBI): 16768 Conjugate: Unconjugated Form: Liquid Purification Method: Protein A purification UNIPROT ID: Q61790 Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20 o C storage. 20ul sizes contain 0.1% BSA.